UV DISINFECTION SYSTEM WITH CONTACTLESS CLEANING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120216843A1
SERIAL NO

13393695

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A UV disinfection system for waste water and drinking water, including a number of UV radiators arranged in cladding tubes and a cleaning device for the cladding tubes. The cladding tubes are configured essentially symmetrically to a longitudinal axis. The cleaning device for the cladding tubes includes (a) at least one cleaning ring for each cladding tube, which surround the cladding tube, (b) at least one drive for driving the cleaning ring in the direction of the axis, wherein the at least one cleaning ring is disposed at a distance (d) from the surface of the cladding tube, (c) openings directed in the cleaning ring towards the cladding tube, and (d) a supply of pressurised liquid under high pressure into the openings so that the pressurised liquid is directed as a cleaning jet onto the surface of the cladding tube.

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Patent Owner(s)

Patent OwnerAddress
XYLEM IP HOLDINGS LLC1133 WESTCHESTER AVENUE WHITE PLAINS NY 10604

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anton, Hans-Joachim Bielefeld, DE 4 5
Billing, Ernst Martin Bielefeld, DE 6 18
Fiekens, Ralf Schloss Holte-Stukenbrock, DE 15 22
Krüger, Friedhelm Lemgo, DE 10 13

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